{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532739267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x211d116bb0e4505a32c1585aa9dfa4543b3778a04bc070bdf25e9fccf51c1a48",
    "signature": "0x4cce34ff086cf82bca58f3eea6cc0e745531ed405f99be327219f512c5c70bef10efe7a9742b914f8331aaad6daa230964e35b36bf139742702349522a3bb9ec1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}